docs: add config-spec drift-control notes to Configuration and Testing
Document the two orthogonal drift-control gates: the build-time CRuby
steep-check probe against the generated RBS, and the daily staging suite
that catches spec-vs-reality drift and JRuby runtime behavior.
5ee9481
docs: mark the Ruby wiki as in the backend sync matrix
The backend sync-to-wikis workflow now targets this wiki (keep_lang: ruby),
so its shared docs are regenerated from the canonical backend source and
carry Ruby fences only. Update CLAUDE.md's Backend Sync Status accordingly.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
0edb4ef
docs: bootstrap Convert Ruby SDK wiki
Shared cross-SDK concept docs (copied from the sibling wiki, links rewritten to
this wiki) + Ruby-specific pages (Quickstart, Installation, Initialization,
Configuration, ReturnTypes & Sentinels, CodeExamples, ForkSafety & Runtime
Recipes, TrackingControl, Testing, Changelog) + AI_Index routing table, Home,
sidebar/footer, CLAUDE authoring rules, and sdk-docs-config readme.io mapping.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
8105622